CN207636024U - A kind of three-coordinates measuring machine - Google Patents
A kind of three-coordinates measuring machine Download PDFInfo
- Publication number
- CN207636024U CN207636024U CN201721834973.0U CN201721834973U CN207636024U CN 207636024 U CN207636024 U CN 207636024U CN 201721834973 U CN201721834973 U CN 201721834973U CN 207636024 U CN207636024 U CN 207636024U
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- China
- Prior art keywords
- base frame
- measurement
- movable bridge
- working plate
- measuring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of three-coordinates measuring machines,Including base frame,Movable bridge and measuring mechanism is walked certainly,The movable bridge is fixed on by the stand that base frame both sides are arranged right over base frame one end,It is described to walk measuring mechanism include fixed frame,Pneumatic assembly and measuring probe,Being horizontally disposed on the end face of the movable bridge has a pair of of sliding slot to be open,The fixed frame stretches into sliding connection movable bridge in sliding slot opening,It is fixed with the guide pad isometric with base frame in the middle part of the base frame,Midline of the guide pad along own long axis direction is equipped with guide groove,Sliding is connected with measurement working plate above the guide groove,And in the lower end insertion guide groove of the working plate,The measurement working plate on guide pad in horizontally vertically moving,It is described from measuring mechanism is walked in horizontal transverse movement on movable bridge end face,It can be suitable for the measurement of special-shaped part and monoblock plate,And high certainty of measurement,The utility model is suitable for three-coordinates measuring machine.
Description
Technical field
The utility model is related to a kind of three-coordinates measuring machine field, more particularly to a kind of three-coordinates measuring machine.
Background technology
Three axis of three-coordinates measuring machine has that air source braking switchs and inching gear is, it can be achieved that uniaxial precision drive, uses
High-performance data acquisition system.Applied to product design, mould equipment, gear measurement, the manufacture of Blade measuring machinery, tooling folder
The accurate measurements such as tool, vapour mould accessory, electronic apparatus.Three-coordinates measuring machine may be defined as one kind and moved with that can make three directions again
Detector, can be moved on three orthogonal guide rails, this detector transmitting signals in a manner of contacting or is non-contact etc., three
The displacement measurement system (such as grating scale) of a axis calculates each point (x, y, z) of workpiece and each through data processor or computer
The instrument of item functional measurement ".The measurement function of three-coordinates measuring machine should include dimensional accuracy, positioning accuracy, geometric accuracy and wheel
Wide precision etc..
The horizontal arm test desk mobile model three-coordinates measuring machine of the prior art, in the survey of special-shaped part and monoblock template workpiece
Less efficient in amount, adaptability is relatively low, and itself measurement accuracy needs further to be improved, and the measurement that structure design is brought misses
Difference needs further to be reduced.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of three-coordinates measuring machine, can be applicable in
In the measurement of special-shaped part and monoblock plate, and high certainty of measurement.
In order to achieve the above objectives, technical solution adopted by the utility model to solve its technical problems is：A kind of three coordinates
Measuring instrument, including base frame, movable bridge and measuring mechanism is walked certainly, the movable bridge is fixed on bottom by the stand that base frame both sides are arranged
Right over platform one end, described from measuring mechanism is walked includes fixed frame, Pneumatic assembly and measuring probe, the end face of the movable bridge
Above horizontally disposed to have a pair of of sliding slot to be open, the fixed frame, which stretches into sliding slot opening, slides connection movable bridge, in the base frame
Portion is fixed with the guide pad isometric with base frame, and midline of the guide pad along own long axis direction is equipped with guide groove, described
Sliding is connected in the lower end insertion guide groove for measuring working plate and the working plate above guide groove, the measurement working plate
In horizontally vertically moving on guide pad, it is described from measuring mechanism is walked in horizontal transverse movement on movable bridge end face.
Preferably, the measurement working plate is vertical equipped with several various fixtures for being used to support and fixing workpiece for measurement
Column, various folder slot and several location holes.
Preferably, being equipped with fill-in light gauge head in the side of measuring probe on the fixed frame.
Preferably, the Pneumatic assembly includes buffer spring part.
Preferably, the measurement working plate is double layer hollow structure.
Due to the application of the above technical scheme, the utility model has following compared with prior art
Advantageous effect：
1. be arranged include various clamp column, various folder slot and several location holes measurement working plate, consolidate clamping, fit
With various special-shaped parts and monoblock plate, the tooling of different patterns is replaced according to demand in actual use, use scope is wide, practical
Property is strong；
2. a whole set of instrument air source braking, the operation of three axis, are equipped with buffer spring part, fill-in light gauge head, and pass through the knot of device body
Structure designs, and reduces axial kinematic error and fuselage trembles error, improving measurement accuracy；
3. providing a kind of horizontal arm test desk mobile model three-coordinates measuring machine for special-shaped part and monoblock plate, survey
It is big to measure range, it is easy to operation.
Description of the drawings
Fig. 1 is the stereogram of the present embodiment.
Fig. 2 is the front view of the present embodiment.
Fig. 3 is the stereogram that working plate is measured in the present embodiment.
In figure：1, base frame；2, movable bridge；3, measuring mechanism is walked certainly；4, fixed frame；5, Pneumatic assembly；6, measuring probe；
7, sliding slot is open；8, guide pad；9, guide groove；10, working plate is measured；11, clamp column；12, folder slot；13, location hole；
14, fill-in light gauge head；15, buffer spring part.
Specific implementation mode
With reference to specific embodiment, the content of the utility model is described in further detail：
The present embodiment is a kind of three-coordinates measuring machine combined with Figure 1 and Figure 2, including base frame 1, movable bridge 2 and walks measuring machine certainly
Structure 3, movable bridge 2 are fixed on by the stand that 1 both sides of base frame are arranged right over 1 one end of base frame, and it includes fixing to walk measuring mechanism 3 certainly
Framework 4, Pneumatic assembly 5 and measuring probe 6 are equipped with fill-in light gauge head 14 on fixed frame 4, pneumatically in the side of measuring probe 6
Component 5 includes buffer spring part 15, and being horizontally disposed on the end face of movable bridge 2 has a pair of of sliding slot opening 7, and fixed frame 4 stretches into cunning
Sliding connection movable bridge 2 in channel opening 7,1 middle part of base frame are fixed with the guide pad 8 isometric with base frame 1, and guide pad 8 is along itself
The midline of long axis direction is equipped with guide groove 9, and 9 top sliding of guide groove is connected with the lower end for measuring working plate 10 and working plate
In embedded guide groove 9, measures working plate 10 and horizontally vertically move on guide pad 8, walk measuring mechanism 3 certainly in 2 end face of movable bridge
Upper horizontal transverse movement.
In conjunction with Fig. 1 and Fig. 3, measurement working plate 10 is double layer hollow structure, and upper surface is used to support and consolidates equipped with several
Determine various clamp column 11, various folder slot 12 and several location holes 13 of workpiece for measurement.
Wherein, double-layer structure measures tool layer of the working plate 10 according to the replaceable tops of difference for the workpiece of being measured,
With the shape of the corresponding workpiece of matching, slot or hole, miscellaneous folder slot 12 in clamp column 11 play preferable fixation
Effect, the location hole 13 of aligned orderly ensure that the accuracy of measurement.
The operation principle of the present embodiment is：From measuring mechanism 3 is walked in horizontal transverse movement on 2 end face of movable bridge, constitute
The X-axis of three axis operation；Working plate 10 is measured in the Y-axis for constituting the operation of three axis that horizontally vertically moves on guide pad 8；Measuring probe
6 move up and down vertically under the driving of Pneumatic assembly 5 walking measuring mechanism 3 certainly, constitute the Z axis of three axis operation, workpiece for measurement
It is fixed on and measures on working plate 10, measuring probe 6 is run and measured.
The innovation of the present embodiment is：Setting includes various clamp column 11, various folder slot 12 and several location holes
13 measurement working plate 10 consolidates clamping, is adapted to various special-shaped parts and monoblock plate, replaces according to demand in actual use not
With the tooling of pattern, use scope is wide, highly practical；A whole set of instrument air source braking, three axis operation, be equipped with buffer spring part 15,
Fill-in light gauge head 14, and by the structure design of device body, reduces axial kinematic error and fuselage trembles error, is promoted and measures essence
Degree；Provide a kind of horizontal arm test desk mobile model three-coordinates measuring machine for special-shaped part and monoblock plate, measurement range
Greatly, easy to operation.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, the scope of protection of the utility model can not be limited with this,
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (5)
1. a kind of three-coordinates measuring machine, it is characterised in that：Measuring mechanism (3) is walked including base frame (1), movable bridge (2) and certainly, it is described
Movable bridge (2) is fixed on by the stand that base frame (1) both sides are arranged right over base frame (1) one end, described to walk measuring mechanism (3) certainly
Being horizontally disposed with including fixed frame (4), Pneumatic assembly (5) and measuring probe (6), on the end face of the movable bridge (2) has a pair
Sliding slot is open (7), and the fixed frame (4) is stretched into and slides connection movable bridge (2) in sliding slot opening (7), in the middle part of the base frame (1)
It is fixed with and is equipped with guiding with the isometric guide pad (8) of base frame (1), midline of the guide pad (8) along own long axis direction
Slot (9), guide groove (9) top sliding are connected with the lower end insertion guide groove for measuring working plate (10) and the working plate
(9) in, the measurement working plate (10) horizontally vertically moves on guide pad (8), described to walk measuring mechanism (3) in movable bridge certainly
(2) horizontal transverse movement on end face.
2. a kind of three-coordinates measuring machine according to claim 1, it is characterised in that：The measurement working plate (10) is equipped with
Several various clamp columns (11) for being used to support and fixing workpiece for measurement, various folder slot (12) and several location holes (13).
3. a kind of three-coordinates measuring machine according to claim 1, it is characterised in that：In measurement on the fixed frame (4)
The side of probe (6) is equipped with fill-in light gauge head (14).
4. a kind of three-coordinates measuring machine according to claim 1, it is characterised in that：The Pneumatic assembly (5) includes buffering
Spring part (15).
5. a kind of three-coordinates measuring machine according to claim 1, it is characterised in that：The measurement working plate (10) is bilayer
Hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834973.0U CN207636024U (en) | 2017-12-25 | 2017-12-25 | A kind of three-coordinates measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834973.0U CN207636024U (en) | 2017-12-25 | 2017-12-25 | A kind of three-coordinates measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636024U true CN207636024U (en) | 2018-07-20 |
Family
ID=62854046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721834973.0U Expired - Fee Related CN207636024U (en) | 2017-12-25 | 2017-12-25 | A kind of three-coordinates measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207636024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959356A (en) * | 2019-04-12 | 2019-07-02 | 济宁市兖州区联诚机械零部件有限公司 | A kind of quick positioning measurement auxiliary system of three coordinates |
| CN110243323A (en) * | 2019-06-18 | 2019-09-17 | 苏州博达特机电科技有限公司 | A kind of on-line measurement device for master craftsman of the Spring and Autumn period's lock |
| CN112547839A (en) * | 2020-11-18 | 2021-03-26 | 中机试验装备股份有限公司 | Double-screw loading horizontal movement measuring mechanism |
-
2017
- 2017-12-25 CN CN201721834973.0U patent/CN207636024U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959356A (en) * | 2019-04-12 | 2019-07-02 | 济宁市兖州区联诚机械零部件有限公司 | A kind of quick positioning measurement auxiliary system of three coordinates |
| CN110243323A (en) * | 2019-06-18 | 2019-09-17 | 苏州博达特机电科技有限公司 | A kind of on-line measurement device for master craftsman of the Spring and Autumn period's lock |
| CN112547839A (en) * | 2020-11-18 | 2021-03-26 | 中机试验装备股份有限公司 | Double-screw loading horizontal movement measuring mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20191225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |